RadNet, Inc.
MX ˙ BMV ˙ US7504911022
SecurityMX:RDNT / RadNet, Inc.
InstitutionLido Advisors, LLC
Latest Disclosed Ownership37,367 shares
Latest Disclosed Value $ 2,088,441
Lido Advisors, LLC reports 0.18% increase in ownership of RDNT / RadNet, Inc.

On May 13, 2026 - Lido Advisors, LLC filed a 13F-HR form disclosing ownership of 37,367 shares of RadNet, Inc. (MX:RDNT) valued at $2,088,441 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 37,300 shares of RadNet, Inc.. This represents a change in shares of 0.18% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-13 2026-03-31 13F RADNET COM 750491102 37,367 67 0.18 2,088 -26.53 0.0064
2026-02-10 2025-12-31 13F RADNET COM 750491102 37,300 0 0.00 2,842 0.00 0.0085
2025-11-14 2025-09-30 13F RADNET COM 750491102 37,300 36 0.10 2,843 34.06 0.0089
2025-08-13 2025-06-30 13F RADNET COM 750491102 37,264 0 0.00 2,121 14.47 0.0083
2025-05-15 2025-03-31 13F RADNET COM 750491102 37,264 -11 -0.03 1,853 -28.85 0.0083
2025-02-14 2024-12-31 13F RADNET COM 750491102 37,275 108 0.29 2,603 0.93 0.0118
2024-11-14 2024-09-30 13F RADNET COM 750491102 37,167 -59 -0.16 2,579 17.60 0.0129
2024-08-15 2024-06-30 13F RADNET COM 750491102 37,226 35 0.09 2,193 21.23 0.0122
2024-05-15 2024-03-31 13F RADNET COM 750491102 37,191 -1 -0.00 1,810 39.91 0.0106
2024-02-14 2023-12-31 13F RADNET COM 750491102 37,192 63 0.17 1,293 23.61 0.0087
2023-11-14 2023-09-30 13F RADNET COM 750491102 37,129 0 0.00 1,047 -13.63 0.0080
2023-08-09 2023-06-30 13F RADNET COM 750491102 37,129 0 0.00 1,211 30.36 0.0086
2023-05-15 2023-03-31 13F RADNET COM 750491102 37,129 0 0.00 929 32.90 0.0090
2023-02-14 2022-12-31 13F RADNET COM 750491102 37,129 0 0.00 699 -7.42 0.0085
2022-11-14 2022-09-30 13F RADNET COM 750491102 37,129 0 0.00 755 17.78 0.0095
2022-08-15 2022-06-30 13F RADNET COM 750491102 37,129 -410 -1.09 641 -23.60 0.0085
2022-05-17 2022-03-31 13F RADNET COM 750491102 37,539 0 0.00 839 -25.75 0.0094
2022-02-15 2021-12-31 13F RADNET COM 750491102 37,539 0 0.00 1,130 2.73 0.0123
2022-02-15 2021-09-30 13F/A-1 RADNET COM 750491102 37,539 4,519 13.69 1,100 -1.08 0.0154
2021-11-12 2021-09-30 13F RADNET COM 750491102 37,539 4,519 1,100 0.0143
2021-08-12 2021-06-30 13F RADNET COM 750491102 33,020 0 0.00 1,112 54.87 0.0155
2021-05-13 2021-03-31 13F RADNET COM 750491102 33,020 520 1.60 718 12.89 0.0209
2021-02-08 2020-12-31 13F RADNET COM 750491102 32,500 0 0.00 636 27.45 0.0214
2020-11-12 2020-09-30 13F RADNET COM 750491102 32,500 0 0.00 499 -3.29 0.0214
2020-08-12 2020-06-30 13F RADNET COM 750491102 32,500 0 0.00 516 50.88 0.0251
2020-05-13 2020-03-31 13F RADNET COM 750491102 32,500 0 0.00 342 -48.18 0.0221
2020-02-07 2019-12-31 13F RADNET COM 750491102 32,500 0 0.00 660 41.33 0.0384
2019-11-12 2019-09-30 13F RADNET COM 750491102 32,500 32,500 467 0.0363
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.